What is CVE-2023-29804?

CVE-2023-29804 is a high-severity vulnerability in Iodata Wfs-Sr03k, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-04-14.

How severe is CVE-2023-29804?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Iodata Wfs-Sr03k

CVE-2023-29804

WFS-SR03 v1.0.3 was discovered to contain a command injection vulnerability via the sys_smb_pwdmod function.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-04-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.175 (97.0th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.175 · newest: 0.175 · change: 0.000

Affected products

Iodata Wfs-Sr03k
Iodata Wfs-Sr03k Firmware — versions 1.03
Iodata Wfs-Sr03w
Iodata Wfs-Sr03w Firmware — versions 1.03

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

sore-pail-31b.notion.site/command-injection-WFS-SR03-7cddf0ac85e54f8ba81d9b26b0… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-29804?: CVE-2023-29804 is a high-severity vulnerability in Iodata Wfs-Sr03k, classified under OS Command Injection. CVSS score: 8.8/10. Published 2023-04-14.
How severe is CVE-2023-29804?: High severity. CVSS v3 base score is 8.8 out of 10.